Search

Sejoon Ahn

Examiner (ID: 5837, Phone: (571)272-9528 , Office: P/2628 )

Most Active Art Unit
2628
Art Unit(s)
2694, 2629, 2622, 2628
Total Applications
719
Issued Applications
593
Pending Applications
36
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19634258 [patent_doc_number] => 20240412707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DISPLAY BASEPLATE, DISPLAY PANEL, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/695988 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18695988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695988
Display baseplate, display panel, and display apparatus Jul 30, 2023 Issued
Array ( [id] => 20146490 [patent_doc_number] => 12380835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Electronic display pixel grouping to mitigate motion blur [patent_app_type] => utility [patent_app_number] => 18/223794 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 5989 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223794
Electronic display pixel grouping to mitigate motion blur Jul 18, 2023 Issued
Array ( [id] => 19243561 [patent_doc_number] => 12014002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Pointer position detection method [patent_app_type] => utility [patent_app_number] => 18/346088 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 33 [patent_no_of_words] => 19838 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346088
Pointer position detection method Jun 29, 2023 Issued
Array ( [id] => 19639434 [patent_doc_number] => 12170046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Power system for display apparatuses [patent_app_type] => utility [patent_app_number] => 18/343432 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8674 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343432
Power system for display apparatuses Jun 27, 2023 Issued
Array ( [id] => 19413615 [patent_doc_number] => 12079433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Touch display device and display panel [patent_app_type] => utility [patent_app_number] => 18/214615 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9485 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214615
Touch display device and display panel Jun 26, 2023 Issued
Array ( [id] => 18905641 [patent_doc_number] => 20240021126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => INFORMATION PROCESSING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/341757 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341757
Information processing apparatus and control method Jun 25, 2023 Issued
Array ( [id] => 19486971 [patent_doc_number] => 12106694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Gate driving circuit and driving method thereof and display panel [patent_app_type] => utility [patent_app_number] => 18/338516 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 10185 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338516
Gate driving circuit and driving method thereof and display panel Jun 20, 2023 Issued
Array ( [id] => 19781190 [patent_doc_number] => 12230228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Light-emitting assembly for enhancing optical performance [patent_app_type] => utility [patent_app_number] => 18/334510 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6257 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334510
Light-emitting assembly for enhancing optical performance Jun 13, 2023 Issued
Array ( [id] => 18918857 [patent_doc_number] => 11881142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Image brightness adjusting method and image brightness adjusting device [patent_app_type] => utility [patent_app_number] => 18/206092 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4274 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206092
Image brightness adjusting method and image brightness adjusting device Jun 5, 2023 Issued
Array ( [id] => 19244243 [patent_doc_number] => 12014694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => Passenger guide device for bus stop [patent_app_type] => utility [patent_app_number] => 18/206197 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5357 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206197
Passenger guide device for bus stop Jun 5, 2023 Issued
Array ( [id] => 19925849 [patent_doc_number] => 12300139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Foveated driving for power saving [patent_app_type] => utility [patent_app_number] => 18/328196 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 3267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328196
Foveated driving for power saving Jun 1, 2023 Issued
Array ( [id] => 19820736 [patent_doc_number] => 20250078943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SHIFT REGISTER, DRIVE CIRCUIT, DRIVE METHOD, DISPLAY PANEL, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/576414 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576414
SHIFT REGISTER, DRIVE CIRCUIT, DRIVE METHOD, DISPLAY PANEL, AND DISPLAY APPARATUS May 23, 2023 Pending
Array ( [id] => 19964461 [patent_doc_number] => 12333976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Display device, gate drive circuit, shift register unit and driving method thereof [patent_app_type] => utility [patent_app_number] => 18/292284 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292284
Display device, gate drive circuit, shift register unit and driving method thereof May 15, 2023 Issued
Array ( [id] => 18633071 [patent_doc_number] => 20230291991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => VERTICALLY LONG APERTURES FOR COMPUTING DEVICE CAMERAS [patent_app_type] => utility [patent_app_number] => 18/316110 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316110
VERTICALLY LONG APERTURES FOR COMPUTING DEVICE CAMERAS May 10, 2023 Pending
Array ( [id] => 19137095 [patent_doc_number] => 11972058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Systems and methods for providing variable haptic feedback [patent_app_type] => utility [patent_app_number] => 18/316185 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316185
Systems and methods for providing variable haptic feedback May 10, 2023 Issued
Array ( [id] => 18598891 [patent_doc_number] => 20230273690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => BUTTON FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 18/144108 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144108
Button functionality May 4, 2023 Issued
Array ( [id] => 19450840 [patent_doc_number] => 20240310970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => TOUCH DISPLAY MODULE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/576669 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576669
Touch display module and display apparatus May 3, 2023 Issued
Array ( [id] => 20095964 [patent_doc_number] => 20250225900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SCAN CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/689654 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689654
SCAN CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY APPARATUS Apr 27, 2023 Issued
Array ( [id] => 19260582 [patent_doc_number] => 12020646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Display device, driving controller, and method of driving display device [patent_app_type] => utility [patent_app_number] => 18/139955 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12321 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139955
Display device, driving controller, and method of driving display device Apr 26, 2023 Issued
Array ( [id] => 18711036 [patent_doc_number] => 20230333665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Hand Engagement Zone [patent_app_type] => utility [patent_app_number] => 18/302888 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302888
Hand Engagement Zone Apr 18, 2023 Pending
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